CN206891476U - A kind of automobile window motor life-cycle one-stop test system - Google Patents
A kind of automobile window motor life-cycle one-stop test system Download PDFInfo
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- CN206891476U CN206891476U CN201720375930.4U CN201720375930U CN206891476U CN 206891476 U CN206891476 U CN 206891476U CN 201720375930 U CN201720375930 U CN 201720375930U CN 206891476 U CN206891476 U CN 206891476U
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Abstract
The utility model discloses a kind of automobile window motor life-cycle one-stop test system, it includes：Amblent air temperature case, the tank wall of amblent air temperature case are provided with transmission perforation；External stand, it is installed on the outside for the tank wall that transmission perforation is provided with amblent air temperature case；Mechanism for testing, it is installed on external stand；Multi-environment torque conduction mechanism, including motor positioning fixture, tubulose conduction module and drive module；Motor positioning fixture, which is located at the inner side of amblent air temperature case and is connected to, treats measured motor, tubulose conducts module by being driven perforation through the inner side and outer side of amblent air temperature case, and tubulose conduction module is connected in treating between measured motor and mechanism for testing, drive module is further connected to treat between the motor output interface of measured motor and tubulose conduction module.Tthe utility model system mechanism is simple, compact, and general geological coodinate system is high, and can greatly improve the test quality of motor, shortens motor research and development test period.
Description
Technical field
It the utility model is related to automobile window motor testing field, more particularly to a kind of station of automobile window motor life-cycle one
Formula test system.
Background technology
Automobile window motor test includes：Under amblent air temperature functional trial (mechanical property aerodynamic characteristics, backlash,
Auto-lock function, reverse starting, drive coordination test), environment long duration test, partial reliability test (creep test).
With reference to shown in Fig. 1, it is to the method for testing of above-mentioned three kinds experiments in industry at present：
Performance test：Tested motor is placed in high-low temperature chamber and reaches test condition, work(is carried out in the case where taking out to normal temperature
Can property experiment (test equipment：Electric motors function test equipment)；
Environment long duration test：Mechanism is built in high-low temperature chamber, simulates the motion cycle of vehicle window；
Creep test：Environmental condition is needed, and develops associated mechanisms；
Citing is intended to illustrate that orthodox car shakes window electromechanical testing and lacks satisfaction under a variety of environmental conditions above, can be simultaneously
Carry out a set of mechanism of the experiments such as function, durable, creep.
The method accuracy and testing efficiency that test function is tested under above-mentioned environmental condition are relatively low；During environment durable test
Due to the limited space in environmental cabinet, 1~2 sample (test fixture occupies substantial amounts of space in case) can only be tested every time,
And life-span and measuring accuracy all can not controls under the influence of high/low temperature for test fixture mechanism.
Utility model content
The defects of for existing in conventional window frame installation combination or being potential, the problem of the utility model intends to solve, is to provide one
Kind automobile window motor life-cycle one-stop test system, its is simple in construction, compact, and general geological coodinate system is high, and can greatly improve
The test quality of motor, shorten motor research and development test period.
To achieve the above object, the utility model uses following organization plan：A kind of station of automobile window motor life-cycle one
Formula test system, it includes：
Amblent air temperature case, the tank wall of the amblent air temperature case are provided with transmission perforation；
External stand, it is installed on the outside for the tank wall that the transmission perforation is provided with the amblent air temperature case；
Mechanism for testing, it is installed on the external stand；
Multi-environment torque conduction mechanism, including motor positioning fixture, tubulose conduction module and drive module；The motor is determined
Position fixture, which is located at the inner side of the amblent air temperature case and is connected to, treats measured motor, and the tubulose conduction module is passed through by the transmission
Hole through the inner side and outer side of the amblent air temperature case, and tubulose conduction module be connected in it is described treat measured motor with
Between the mechanism for testing, the drive module is further connected to treat that the motor output interface of measured motor conducts with the tubulose
Between module.
In certain embodiments, the external stand includes mechanism for testing fixed mount and external mechanism for testing platform, described
Mechanism for testing fixed mount is set up on the amblent air temperature case, and the external mechanism for testing stage+module is consolidated in the mechanism for testing
Determine on frame.
In certain embodiments, the tubulose conduction module includes conduction main shaft, main spindle quill and compliant mechanism, the master
Pipe spreader is arranged in the transmission perforation, and the conduction main shaft is rotatably arranged in the main spindle quill, the conduction master
The first end of axle extends the main spindle quill and is connected to the mechanism for testing, and the second end of the conduction main shaft passes through described
Compliant mechanism is connected to the drive module, and the compliant mechanism is applied with to the drive module treats measured motor side described in
To support elastic force.
In certain embodiments, the compliant mechanism includes flexible adapter and compression spring, the flexible switching headgear
On the conduction main shaft, the first end of the flexible adapter is resiliently attached to the conduction by the compression spring and led
Axle, the second end of the flexible adapter are connected to the drive module by a drive module connector.
In certain embodiments, the conduction main shaft is provided with axial keyway, and the first end of the flexible adapter is provided with
Spindle lock block, the spindle lock block are connected in the axial keyway and can moved along the axial keyway, the main shaft
Clamping block is further connected to the compression spring, and the second end of the flexible adapter is connected by a drive module connector
In the drive module.
In certain embodiments, the conduction main shaft is rotatably arranged in the main spindle quill by rolling bearing, institute
State rolling bearing to be located at the second end of the conduction main shaft, the compression spring is sheathed on the conduction main shaft, and described
The first end of compression spring is connected to the rolling bearing, and the second end of the compression spring is connected to the spindle lock block.
In certain embodiments, the mechanism for testing includes torque sensor and torque control mechanism；The torque sensing
The first end of device is connected to the first end of the conduction main shaft by a shaft coupling, and the second end of the torque sensor passes through one
Shaft coupling is connected to the output shaft of the torque control mechanism, and the torque control mechanism is installed on the external mechanism for testing and put down
On platform.
In certain embodiments, the torque control mechanism include torque motor, torque motor fixed seat, driving gear,
Driven gear and spacing blocking arm, the torque motor are set up in the external mechanism for testing by the torque motor fixed seat and put down
On platform, the driving gear is connected on the output shaft of the torque motor, and the driven gear is rotatably arranged in the power
In torque motor fixed seat and the driven gear is intermeshed with the driving gear, and the spacing blocking arm is installed on described driven
On gear, buffer block and proximity switch are additionally provided with the torque motor fixed seat, the buffer block is located at the torque
Between motor fixing seat and the driven gear, the proximity switch and the spacing blocking arm mutual induction.
In certain embodiments, the mechanism for testing includes wriggling mechanism for testing, and the wriggling mechanism for testing further wraps
Scale pan fixed seat, scale pan, counterweight and decelerator are included, the scale pan is set up in described outer by the scale pan fixed seat
Put on mechanism for testing platform, scale pan rotating shaft is provided with the center of the scale pan, the first end of the decelerator is connected to institute
Scale pan rotating shaft is stated, the second end of the decelerator is connected to the first end of the conduction main shaft, and the counterweight hangs on described
On scale pan.
In certain embodiments, the mechanism for testing includes angular transducer, and the angular transducer is sheathed on the biography
Lead in the first end of main shaft.
The utility model is because using above-mentioned technical proposal, the technique effect for obtaining it is as follows：
1st, solve orthodox car and shake in functional test to lack under window motor environmental condition and meet test temperature damp condition
Under, can flexibly change load force, and can constantly test angle, torque, rotating speed etc. a kind of one-stop test of life-cycle
Mechanism；
2nd, solve orthodox car and shake and lack measuring accuracy in durable test under window motor environmental condition, can be with general tested
Motor model, and the problems such as measuring stability；
3rd, solve orthodox car and shake in window motor creep test and lack the problems such as test environment is difficult to build；
4th, system architecture is simple, compact, and stability is high, substantially increases testing efficiency and measuring accuracy.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the test philosophy figure of current automobile window motor.
Fig. 2 is a kind of schematic diagram of automobile window motor life-cycle one-stop test system in the utility model embodiment
(mechanism for testing is not installed).
Fig. 3 is the environment in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
The schematic diagram of climate box.
Fig. 4 is external in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
The schematic diagram of stand.
Fig. 5 is external in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
The schematic diagram of mechanism for testing platform.
Fig. 6 is polycyclic in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
The assembling schematic diagram of border torque conduction mechanism.
Fig. 7 is polycyclic in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
The diagrammatic cross-section of border torque conduction mechanism.
Fig. 8 is the enlarged diagram of the A nodes in Fig. 7.
Fig. 9 is the schematic perspective view of the tubulose conduction module in Fig. 6.
Figure 10 is the schematic perspective view of the fixture fixed seat in Fig. 6.
Figure 11 is the schematic perspective view of the drive module in Fig. 6.
Figure 12 is the decomposition texture schematic diagram of the motor positioning fixture in Fig. 6.
Figure 13 is a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment in environment
Use state diagram in functional test and durable test.
Figure 14 and Figure 15 is the schematic perspective view of two angles of the torque control mechanism in Figure 13.
Figure 16 is a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment in creep
Use state diagram in test.
Figure 17 is the schematic diagram of the creep mechanism for testing in Figure 16.
Figure 18 is a kind of test of automobile window motor life-cycle one-stop test system in the utility model embodiment
Schematic diagram.
In figure, 1- amblent air temperature casees, 11- transmission perforations, 2- mechanism for testing fixed mounts, the external mechanism for testing platforms of 3-, 31-
Fixed support, 32- guide rails, 33- work tops, 4- tubuloses conduction module, 41- main spindle quills, 42- conduction main shafts, 43- rotary shafts
Hold, 44- compression springs, 45- spindle lock blocks, 46- flexibility adapters, 47- drive module connectors, the spacing plug sleeve of 48- bearings,
49- pads, 410- screw holes, 411- axial keyways, 412- sleeve pipe screw holes, 5- fixture fixed seats, 51- fixed seat screw holes,
52nd, 54- fixed seats spacing hole, 53- circular depressions, 6- drive modules, 61- drive module screws, 7- motor positioning fixtures,
71- fixture pads, 72- clamp locating pins, 8- torque control mechanisms, 81- torque motor fixed seats, 82- torque motors, 83- master
Moving gear, 84- travelling gears, the spacing blocking arms of 85-, 86- caching blocks, 87- proximity switches, 88-U type grooves, 9- torque sensings
Device, 10- angular transducers, 100- shaft couplings, 12- creep mechanism for testing, 121- scale pans, 122- counterweights, 123- scale pans are consolidated
Reservation, 124- decelerators.
Embodiment
Illustrate embodiment of the present utility model below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed by bright book understands other advantages and effect of the present utility model easily.The utility model can also be by addition
Different embodiments are embodied or practiced, and the various details in this specification can also be based on different viewpoints with answering
With, without departing from it is of the present utility model spirit under carry out various modifications or alterations.
The defects of existing in being tested for current automobile window motor or be potential, the utility model proposes nested structure letter
It is single, compact, the high automobile window motor life-cycle one-stop test system of general geological coodinate system, which overcome existing automobile window motor
In the presence of method of testing and mechanism for testing the problem of being difficult to ensure that measuring accuracy and testing efficiency, so as to greatly promote
The test quality of motor, shorten motor research and development test period.
Below in conjunction with the accompanying drawings and specific embodiment is done further specifically to specific embodiment of the present utility model
It is bright.
First, refer to shown in Fig. 2, it show a kind of automobile window motor life-cycle in the utility model embodiment
One-stop test system, it mainly includes：Amblent air temperature case 1, mechanism for testing fixed mount 2, external mechanism for testing platform 3, test
Mechanism (mechanism for testing not shown in figure) and multi-environment torque conduction mechanism (not marking multi-environment torque conduction mechanism in figure).
Coordinate shown in Fig. 3~5, amblent air temperature case 1 uses high and low temperature environment case, supports tested motor in multi-environment lower progress
Multi-modal experiment, including performance test, long duration test, partial reliability test (creep test).The both sides of amblent air temperature case 1
Tank wall is provided with multiple transmission perforations 11.Mechanism for testing fixed mount 2 is set up on amblent air temperature case 1.Specifically, mechanism for testing is solid
Determining frame 2 has a door shape frame frame and outer both sides and the door chosen platform frame, choose platform frame outside located at the door shape frame frame both sides
Connected between shaped frame frame using triangle floor, it is further, each in every side of door shape frame frame to carry out structural strengthening
There is provided two to choose platform frame outside, and platform frame is chosen outside two per side and is arranged in upper and lower, mechanism for testing fixed mount 2 or so two
The weight of side is suitable, the weight at left and right sides of itself can be relied on to be mounted on amblent air temperature case 1, to keep mechanism for testing to fix
The balance of frame 2, so that the triangle floor between mechanism for testing fixed mount 2 and amblent air temperature case 1 only by both sides is carried out
It is rigidly connected, rigid connection between the two can use bolt (screw) connection or other easy-to-mount activity connections,
In order to use of the mechanism for testing fixed mount 2 on the amblent air temperature case of different model, versatility is improved, also allows for unloading, receive
Receive or change mechanism for testing fixed mount 2.
Coordinate shown in Fig. 2 and Fig. 5, external mechanism for testing platform 3 is installed on mechanism for testing fixed mount 2, and mechanism for testing is solid
Multiple external mechanism for testing platforms 3 can be set in each outer choose for determining frame 2 on platform frame, multiple outer choose can be set simultaneously on platform frame
Multiple external mechanism for testing platforms 3, external mechanism for testing platform 3 is used to install mechanism for testing, therefore, by consolidating in mechanism for testing
Determine frame 2 both sides set it is multiple it is outer choose platform frame and can increase the installation number of external mechanism for testing platform 3, so as to increase test machine
The loading quantity of structure, when loading mechanism for testing, should try one's best makes the weight of the both sides of mechanism for testing fixed mount 2 suitable, to ensure to survey
Try the stationarity of institutions fixator 2.Mechanism for testing fixed mount 2 and external mechanism for testing platform 3 are constituted on amblent air temperature case 1
External stand.
Wherein, external mechanism for testing platform 3 is made up of a fixed support 31, a guide rail 32 and a work top 33, work
Table top 33 is fixed on mechanism for testing fixed mount 2 using screw, and the levelness of work top 33 is should be noted that during installation.Fixed support
31 are arranged on the side of the close amblent air temperature case 1 in fixed support 31, and guide rail 32 is on work top 33.Specifically,
Guide rail 32 is fixed by screw and work top 33, or, guide rail 32 is integrally formed on work top 33, the arrangement of guide rail 32
It should align, play the role of positioning with the axis of testing agency thereon.Fixed support 31 is by the position location of guide rail 32 and uses spiral shell
Silk is fixed with work top 33.In the present embodiment, the external mechanism for testing platform 3 of 6 sets of identicals passes through screw and external test
Institutions fixator 2 is fixed, and by amblent air temperature case 1 on the external frame of mechanism for testing fixed mount 2, often covers external mechanism for testing platform 3
It is upper it is each a set of mechanism for testing is set, dragging 6 sets of mechanism for testing by 1 amblent air temperature case 1 (can both carry out 6 products simultaneously
Test) so as to improve testing efficiency and measuring accuracy, motor research and development test period is shortened, market should degree of asking height.
Coordinate again shown in Fig. 2 and Fig. 6, above-mentioned external stand is installed on being provided with amblent air temperature case 1 and is driven perforation 11
The outside of tank wall, mechanism for testing are installed on external stand.Multi-environment torque conduction mechanism further comprises：Motor positioning fixture
7th, tubulose conduction module 4 and drive module 6.Motor positioning fixture 7, which is located at the inner side of amblent air temperature case 1 and is connected to, treats measured motor
(do not shown in figure and treat measured motor), tubulose conduct module 4 by being driven perforation 11 through the inner side of amblent air temperature case 1 and outer
Side, and tubulose conduction module 4 is connected in the mechanism for testing treated outside measured motor and amblent air temperature case 1 in amblent air temperature case 1
Between, drive module 6 is further connected to treat between the motor output interface of measured motor and tubulose conduction module 4, drive module 6
Main effect is can to coordinate the different tubulose conduction modules shaken in window motor output interface and multi-environment torque conduction mechanism
(being, for example, to shake window motor with output accuracy gear, it is also possible to which hexagonal form shakes window motor in output).
With reference to shown in Fig. 7~9, tubulose conduction module 4 further comprises main spindle quill 41, conduction main shaft 42 and compliant mechanism
(compliant mechanism is not marked in figure).Wherein, main spindle quill 41 is through in the transmission perforation 11 on amblent air temperature case 1, conduction master
Axle 42 is rotatably arranged in main spindle quill 41, and the first end of conduction main shaft 42 extends main spindle quill 41 and is connected to test machine
Structure, the second end of conduction main shaft 42 are connected to drive module 6 by compliant mechanism, and compliant mechanism is applied with court to drive module 6
Elastic force is supported to motor drive direction to be measured.Wherein, compliant mechanism further comprises flexible adapter 46 and compression spring 44, flexible
Adapter 46 is sheathed on conduction main shaft 42, and the first end of the flexible adapter 46 is resiliently attached to conduct by compression spring 44
Main shaft 42, the second end of the flexible adapter 46 are connected to drive module 6 by a drive module connector 47.
Coordinate shown in Fig. 7 and Fig. 8, conduction main shaft 42 is provided with (i.e. axially the laying along conduction main shaft of axial keyway 411
Keyway, two axial keyways have been symmetrical arranged in the both sides up and down of conduction main shaft in figure), the first end of flexible adapter 46 is provided with
Spindle lock block 45, spindle lock block 45 are connected in axial keyway 411 and can moved in right amount keyway 411 vertically, i.e., axially
The length of keyway 411 is slightly larger than the length of spindle lock block 45, and spindle lock block 45 is further connected to compression spring 44, flexible
Second end of adapter 46 is connected to drive module 6 by a drive module connector 47.In the elastic reaction of compression spring 44
Under, flexible adapter 46, which can be remained towards motor drive direction to be measured, supports elastic force, wherein, on the one hand spindle lock block 45 is pressed
In the axial keyway 411 for propping up conduction main shaft both sides about 42, certain clamping action is played, can couple flexible adapter 46
Rotated on conduction main shaft 42 and with the rotation of conduction main shaft 42, spindle lock block 45 on the other hand can be in axial keyway 411
In do a small amount of axial movement, to coordinate compression spring 44 to be displaced outwardly, so as to can ensure that on the second end of conduction main shaft 42
Drive module 6 is held out against in the motor output interface for treating measured motor all the time, after preventing 42 permanent use of conduction main shaft, because abrasion loosens
And cause it drive module 6 fully can not be beared down on one to the motor output interface for treating measured motor, or because of disturbing when motor operates
Move and cause drive module 6 can not hold out against the motor output interface for treating measured motor, and cause drive module 6 and treat the electricity of measured motor
Loose contact between machine output interface, then have influence on electromechanical testing precision.
Further, conduction main shaft 42 is rotatably arranged in main spindle quill 41 by rolling bearing 43, rolling bearing 43
Positioned at the position at the second end of close conduction main shaft 42, in order to which conduction main shaft 42 is rotated using its axis as center of rotation.
Compression spring 44 is sheathed on conduction main shaft 42, and the first end of compression spring 44 connects or is resisted against the rolling bearing 43, is pressed
The second end connection of contracting spring 44 is resisted against spindle lock block 45, so as to which compression spring 44 is compressed located at spindle lock block 45
Between the neighbouring rolling bearing 43, and make compression spring 44 that there is certain decrement, to ensure that compression spring 44 has
There is enough outside elastic force.
Coordinate again shown in Fig. 6, Fig. 7, Figure 10 and Figure 12, motor positioning fixture 7 includes：Fixture fixed seat 5, fixture pad 71
With clamp locating pin 72, fixture fixed seat 5 is sheathed on the outside of compliant mechanism, main spindle quill 41 positioned at amblent air temperature case 1
One end of inner side is provided with the first connection ring flat-plate, and sleeve pipe screw hole 412, fixture fixed seat 5 are offered on the first connection ring flat-plate
First end offer fixed seat screw hole 51 on the second connection ring flat-plate, the second connection ring flat-plate, fixture fixed seat 5 should
Second connection ring flat-plate fits in the first connection ring flat-plate of main spindle quill 41, and the fixed seat screw hole on the second connection ring flat-plate
51 is relative with the position of sleeve pipe screw hole 412 on the first connection ring flat-plate, and is attached fixation using screw, so as to by fixture
Fixed seat 5 is connected to the end of main spindle quill 41, and the middle part of fixture fixed seat 5 is provided with perforation, so that drive module 6 is passed through through this
Hole and be connected to the motor output interface for treating measured motor.Being provided with motor positioning fixture 7 can be arbitrarily according to the folder of product customization
Having alignment pin 72, the side of clamp locating pin 72 is silk tooth, and tested motor is positioned by this thread tooth on clamp locating pin 72,
And fixed by nut.The iron of fixture pad 71 is set with motor positioning fixture 7 towards on the side for treating measured motor, i.e. fixture pad
71 being provided with the side of clamp locating pin 72 located at motor positioning fixture 7, and offer on fixture pad 71 and determine for fixture
The pin-and-hole that passes through of position pin 72, by motor positioning fixture 7 and treating to set one layer of fixture pad 71 between measured motor, guarantor can be played
Shield treats the effect of measured motor.
Specifically, (tooth form in centre can with drive module 6 for the drive module connector 47 in tubulose conduction mechanism 4
To be customized according to any motor interface) it is fixedly connected by drive module screw 61, as shown in Fig. 6 and Figure 11, while fixture is consolidated
Reservation 5 is conducted the sleeve pipe screw hole 412 in module 4 with tubulose by screw and is connected, as shown in Figure 9 and Figure 10.Motor locating clip
Tool 7 is installed in fixture fixed seat 5, is positioned by the circular subsidence position in fixture fixed seat 5, with reference to Figure 11 and Figure 12 institutes
Show, fixture fixed seat 5 is the fixed seat of the anchor ear form of a side opening, and opening side can be elasticity, and elastic cuffs are located at flexible machine
Behind the outside of structure, the fixed seat spacing hole 52,54 of opening is fixed to close opening with screw, blocks motor positioning fixture 7.
Or fixture fixed seat 5 or rigidity, the bore of one side opening is not less than the external diameter of compliant mechanism, in fixture fixed seat
5 are attached to the outside of compliant mechanism by the opening thereon and clamp to motor positioning fixture 7, are blocked using a plugging block
The firmly opening, and fixed the fixed seat spacing hole 52,54 of opening to close opening, above two fixture fixed seat with screw
The installation of motor positioning fixture 7 can be achieved in 5 embodiment, and the utility model is not limited to above two fixture fixed seat 5
Embodiment, the utility model can be used in the constructions of other fixture fixed seats 5, as long as realizing fixture fixed seat 5 and main shaft
The installation of sleeve pipe 41, and fixture fixed seat 5 and the fixation of motor positioning fixture 7.Wherein, the main shaft in tubulose conduction module 4
Sleeve pipe is a tube-like piece, and the both ends of the tube-like piece are respectively provided with rolling bearing (positioned at the of the close transmission main shaft of main spindle quill
Rolling bearing at two ends is foregoing mentioned rolling bearing 43).A conduction main shaft 42 is run through in the centre of tube-like piece, conduction
The first end of main shaft 42 is output shaft, and the second end of conduction main shaft 42 is provided with a set of compliant mechanism.The flexible switching of compliant mechanism
First 46 one end is connected by screw with drive module connector 47, and the other end and spindle lock block 45 of flexible adapter 46 are logical
Cross axial keyway 411 to position, a compression spring 44, conduction main shaft 41 1 are additionally provided between spindle lock block 45 and rolling bearing 43
End withstands compliant mechanism by a pad 49 and remains outside elastic force, and pad 49 is located in drive module connector 47 simultaneously
It is fixed by screws in the end of conduction main shaft 41.As shown in Figure 7 and Figure 8, part therein：Spindle lock block 45, flexibility turn
Joint 46, drive module connector 47, drive module 6, form a movement parts (entirety), and this mass motion part can be with
The horizontal anomalous movement of certain stroke is carried out by the conduction main shaft 42 provided with axial keyway, by compression spring 44 again by means of pad
The coupling mechanism force of 49 cooperation screws can make above-mentioned mass motion part remain outward thrust.
The mechanism for testing in a kind of automobile window motor life-cycle one-stop test system in the utility model embodiment
A variety of test sensors such as angular transducer, torque sensor, proximity switch can be used, to meet different test requests.Below
Tested, exemplified by durable test and creep test by environmental functional, to illustrate the utility model automobile window motor life-cycle
Application of the one-stop test system in above-mentioned various tests.
Embodiment 1：
Refering to shown in Figure 13, a kind of its automobile window motor life-cycle showing in the utility model embodiment is one-stop
Use state of the test system in environmental functional test and durable test.
In the present embodiment, mechanism for testing includes：Angular transducer 10, torque sensor 9 and torque control mechanism 8 (
Torque sensor and torque control mechanism can be only included, or only includes angular transducer).
Wherein, what angular transducer 10 was sheathed on the conduction main shaft 42 in multi-environment torque conduction mechanism is located at amblent air temperature
In the first end in the outside of case 1, the first end of torque sensor 9 is connected to the first of conduction main shaft 42 by a shaft coupling 11
End, the second end of torque sensor 9 is connected to the output shaft of torque control mechanism 8, moment of torsion control machine by a shaft coupling 11 again
Structure 8 is installed on external mechanism for testing platform 3.Specifically, angular transducer 10 is screwed in external mechanism for testing platform 3
In and ensure center by conduction main shaft 42 by the way that torque sensor 9 is screwed in external mechanism for testing platform 3；Shaft coupling
Device 11 connects conduction main shaft 42 and torque sensor 9, the output shaft of torque sensor 9 and torque control mechanism respectively；
Further, coordinate shown in Figure 14 and Figure 15, torque control mechanism 8 includes：Torque motor fixed seat 81, torque electricity
Machine 82, driving gear 83, driven gear 84 and vehicle window circulate position-limit mechanism up and down, wherein, vehicle window circulates position-limit mechanism and entered up and down
One step includes a spacing blocking arm 85, a pair of caching blocks 86 and a pair of proximity switches 87.
With reference to shown in Figure 13~Figure 15, torque motor 82 is set up in external mechanism for testing by torque motor fixed seat 81 and put down
On platform 3, driving gear 83 is connected on the output shaft of torque motor 82 and can turned with the rotation of the output shaft of torque motor 82
Dynamic, driven gear 84 is rotatably arranged in torque motor fixed seat 81 and driven gear 84 is intermeshed with driving gear 83,
Driven gear 84 carries out gear drive under the rotation of driving gear 83, wherein, the flank of tooth of driven gear 84 is much larger than driving tooth
The flank of tooth of wheel 83, in gear drive, can play decelerating effect.Spacing blocking arm 85 is installed on the flank of tooth of driven gear 84, from
The flank of tooth of moving gear 84 is provided with multiple fixing holes (adjustment stroke-limit), and those positioning holes are using the center of circle of driven gear 84 in
The heart is uniformly laid on the flank of tooth of driven gear 84 in divergent shape, for fixing spacing blocking arm 85.A pair of caching blocks 86 and one
To proximity switch 87 in the torque motor fixed seat 81, a pair of caching blocks 86 located at torque motor fixed seat 81 towards
On the side of driven gear 84, a pair of proximity switches 87 are then located at torque motor fixed seat 81 backwards to the side of driven gear 84
On, it is generally the case that the set location of set location and the proximity switch 87 of caching block 86 is set for contraposition, or close to opening
Set location of the set location of pass 87 slightly towards spacing blocking arm 85.Proximity switch 87 and the spacing mutual induction of blocking arm 85, are such as limited
Position blocking arm 85 uses metal material, when the driven gear 84 for being loaded with spacing blocking arm 85 occurs to turn under the transmission of driving gear 83
In dynamic process, when spacing blocking arm 85 turns to the induction range of proximity switch 87, it is touched, connects close to proximity switch 87
Nearly switch 87 is controlled connection by PLC to torque motor 82, when proximity switch 87 touches, signals to PLC
Controller, PLC sends power-off rest or counter-rotational control instruction to torque motor 82 again, so as to utilize limiting block
Sensing between arm 85 and proximity switch 87, carry out the operating of control moment motor 82, adjusted by the fixing hole on driven gear 84
The position of whole spacing blocking arm 85, that is, the distance between spacing blocking arm 85 and proximity switch 87 are adjusted, and then adjust stroke-limit, entered
One step, the output shaft (i.e. the output shaft of torque control mechanism) of torque motor 82 is attached to torque sensing by shaft coupling 11 again
Device 9, torque sensor 9 is attached to the conduction main shaft 42 in multi-environment torque conduction mechanism by shaft coupling 11 again, then passes through biography
Lead main shaft 42 and spacing be transferred to is treated into measured motor, and then recycle torque sensor or the sensor loaded in addition to be measured to obtain
The performance parameters such as rotation of the motor in amblent air temperature case 1, moment of torsion, just can be right without that will treat that measured motor takes out amblent air temperature case 1
Treat measured motor carry out in real time, accurately environmental functional test and durable test.Torque control mechanism 8 therein can be equivalent to environment
Position-limit mechanism in functional test and durable test, rise moment of torsion, the position-limiting action of stroke, simulate vehicle window up and down circulate it is spacing
Effect.
It is slow to install a pair between torque motor fixed seat 81 and driven gear 84 by a shelf for buffer block 86
Rush block 86, buffer block 86 can use flexible elastic spacing post, one of a pair of buffer blocks 86 vertically to
On, wherein it is another straight down.When the driven gear 84 for being loaded with spacing blocking arm 85 occurs under the transmission of driving gear 83
Rotate, it is right using caching block 86 after spacing blocking arm 85 is controlled power-off rest because touching proximity switch 87 or rotated backward
The inertia of spacing blocking arm 85 enters row buffering, tested motor can be allowed to realize power supply state 0.5 (~1) s is kept under locked rotor condition
Afterwards, power-off rest or reversely preceding pause wait.
Coordinate shown in Figure 13 and 18, angular transducer, torque sensor, vehicle window circulate position-limit mechanism, torque motor up and down
Sub-assembly be environmental functional test and durable test mechanism, the test of specific environmental functional and durable test test philosophy
It is main as follows：
Tested motor is fixed on the motor positioning fixture of high/low temperature humidity cabinet, and motor positioning fixture is fixed installed in fixture
On seat, the case that fixture fixed seat is fixed on tubulose conduction module is inner, and motor output interface cooperates with drive module, driving
Module is installed in tubulose conduction module shaft end, and the tested motor output torque in case is conducted in module by tubulose is applied in height
Conduction main shaft transmission moment of torsion inside and outside low temperature humidity chamber eventually arrives at the shaft end outside tubulose conduction module cage；The output of conduction main shaft
For axle through being fixed in the angular transducer 10 on external mechanism for testing platform, angular transducer 10 feeds back to angle signal
PC；Output shaft outside multi-environment torque conduction mechanism case is connected with the one end of torque sensor 9 by the connection of shaft coupling 11 again, turned
The other end of square sensor 9 exports axis connection by shaft coupling 11 and torque control mechanism 8, and torque sensor 9 is by rotating speed and torsion
Square feeds back to PC, torque motor output loading in PLC control mode controlling organization 8 and by driving force；Above and below vehicle window
Upper and lower stop bit is provided with circulation position-limit mechanism is closely located to sensor (proximity switch), their quilts when that need to realize durable test
Tested motor can be allowed to realize under locked rotor condition after holding power supply state 0.5 (~1) s after triggering, before power-off is rested or be reverse
Pause wait.
When realizing function test, treat measured motor with a controllable load and passively loaded, according to the linear of rotating speed
Change is controlled in real time, and the mechanical property (CW/CCW is two-way) of measured motor is treated in acquisition, and rotating speed/load current comprising motor/
Change and motor terminal voltage information of the power output/delivery efficiency with load, wherein on-load voltage can be carried out according to particular demands
Change test；Or according to the definite value demand of moment of torsion or rotating speed obtain response curve, comprising the load time/measure moment of torsion/rotating speed/
Load current etc..
Embodiment 2：
Refering to shown in Figure 16 and Figure 17, it show a kind of automobile window motor life-cycle in the utility model embodiment
Use state of the one-stop test system in creep test.
In the present embodiment, mechanism for testing includes：Angular transducer 10, wriggling mechanism for testing (also can individually carry wriggling
Mechanism for testing).
Wherein, wriggling mechanism for testing further comprises：Scale pan fixed seat 123, scale pan 121, counterweight 122 and decelerator
124, scale pan fixed seat 123 therein, scale pan 121, counterweight 122 form counterweight heavy burden mechanism, and decelerator 124 is using slowing down
Gear-box.
Scale pan 121 is set up on external mechanism for testing platform 3 by scale pan fixed seat 123, the center of scale pan 121
Place is provided with scale pan rotating shaft, and the first end of decelerator 124 is connected to the scale pan rotating shaft of scale pan 121, and the second of decelerator 124
End is connected to the first end of the conduction main shaft 42 of multi-environment torque conduction mechanism, and counterweight 122 is hung on scale pan 121.Specifically
Ground, scale, weight can be provided with the groove of the counterweight 122 of lay winding wire ropes pendant, the back of scale pan 121 by being provided with scale pan 121
The centre of code-disc 121 is provided with a scale pan rotating shaft；And pass through scale pan fixed seat 123, scale pan using the scale pan rotating shaft
The output end of rotating shaft fixes one speed reducer 124, for increasing moment of torsion；The output shaft of decelerator 124 is connected with shaft coupling, shaft coupling
Couple with the output end of the conduction main shaft of multi-environment torque conduction mechanism.
Coordinate shown in Figure 18, when realizing creep test, need to first remove the torque sensor being connected on external stand more
Installation creep mechanism for testing is changed, increases moment of torsion using decelerator so that counterweight heavy burden mechanism can increase and act on into multiple
To the tested motor in amblent air temperature case, (can be obtained by the angle change value for recording scale pan by the scale at the scale pan back side
Take) calculate the creep properties of motor mechanism material.
Automobile window motor life-cycle one-stop test system structure of the present utility model is simple, compact, and general geological coodinate system is high, and
The test quality of motor can be greatly improved, shortens motor research and development test period.It mainly includes：External stand environment gas
Waiting case, six sets of multi-environment torque conduction mechanisms, six sets of external mechanism for testing platforms, some sensors, (angular transducer, torque pass
Sensor, proximity switch), six sets of torque control mechanisms, six sets of creep mechanism for testing.
External stand amblent air temperature case therein includes amblent air temperature case, external mechanism for testing fixed mount and external test
Mechanism platform；
Also include in multi-environment torque conduction mechanism therein motor positioning fixture, fixture fixed seat, drive module with
And tubulose conduction module；
Torque control mechanism therein includes vehicle window position-limit mechanism, torque motor fixed seat and torque motor up and down；
Include counterweight heavy burden mechanism and reductor in creep mechanism for testing therein.
Wherein, the left and right sides wall of amblent air temperature case is respectively equipped with 3 holes, and the hole of chest side wall is conducted with multi-environment torque
Mechanism (outward appearance is tube-like piece) is concentric, is fixed by external mechanism for testing platform；It can be carried on external test platform all kinds of
Sensor (angular transducer, torque sensor, proximity switch), vehicle window circulate position-limit mechanism, torque motor, creep test up and down
Mechanism；Wherein angular transducer, torque sensor, vehicle window circulate position-limit mechanism up and down, the sub-assembly of torque motor is environment
Functional test and durable test mechanism；Wherein external mechanism for testing platform also can individually carry creep mechanism for testing；External test
Mechanism platform is fixed on the external stand of amblent air temperature case, and external stand is mounted in environment by the weight at left and right sides of itself
On climate box.
Compared with prior art, the utility model has the advantage of：
It is one-stop：Tested motor clamped one time under varying environment, the test error for avoiding more secondary environments or clamping from bringing；
Multi-functional multi-modal long duration test：Motor is supported to include in the multi-environment lower multi-modal experiment of progress：Functional test,
Long duration test, partial reliability test (creep test)；
Replaceable mode of loading：System supports active load control, passive load control；
It is flexible：Prevent test mechanism tested motor produced when installing and placing it is eccentric, cause output input power it is inaccurate
(rectifying eccentricity)；
It is general：By changing motor stationary fixture, all kinds of micro machines of motor drive connection plate universal test.
One-stop test system of a kind of automobile window motor life-cycle of the present utility model embodies tested motor and supported more
Multi-modal experiment, including performance test, long duration test, partial reliability test (creep test) are carried out under environment.
A kind of automobile window motor life-cycle one-stop test system of the present utility model is mainly used in automobile window motor
Testing field, by changing traditional test idea and method；Integrated angle passes based on height humiture (environment) case
A kind of mechanism for testing of sensor, torque sensor and torque motor (load motor) etc. is so as to greatly improving the standard of measured object
Exactness and testing efficiency, the research and development test to automobile window motor provide very high guarantee.
It should be noted that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating
Content disclosed in bright book, so that those skilled in the art understands and reads, being not limited to the utility model can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
In the case where not influenceing the effect of the utility model can be generated and the purpose that can reach, all should still fall disclosed in the utility model
Technology contents obtain and can cover in the range of.Meanwhile in this specification it is cited as " on ", " under ", "left", "right", " in
Between " and " one " etc. term, be merely convenient to understanding for narration, and be not used to limit the enforceable scope of the utility model, its
Relativeness is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Described above is only preferred embodiment of the present utility model, not the utility model is done any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with
Professional and technical personnel, in the range of technical solutions of the utility model are not departed from, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (10)
- A kind of 1. automobile window motor life-cycle one-stop test system, it is characterised in that including：Amblent air temperature case, the tank wall of the amblent air temperature case are provided with transmission perforation；External stand, it is installed on the outside for the tank wall that the transmission perforation is provided with the amblent air temperature case；Mechanism for testing, it is installed on the external stand；Multi-environment torque conduction mechanism, including motor positioning fixture, tubulose conduction module and drive module；The motor locating clip Tool, which is located at the inner side of the amblent air temperature case and is connected to, treats measured motor, and the tubulose conduction module is passed through by the transmission perforation Be through at the inner side and outer side of the amblent air temperature case, and tubulose conduction module be connected in it is described treat measured motor with it is described Between mechanism for testing, the drive module is further connected to treat the motor output interface and tubulose conduction module of measured motor Between.
- 2. automobile window motor life-cycle one-stop test system as claimed in claim 1, it is characterised in that：Described external Frame includes mechanism for testing fixed mount and external mechanism for testing platform, and the mechanism for testing fixed mount is set up in the amblent air temperature case On, the external mechanism for testing stage+module is on the mechanism for testing fixed mount.
- 3. automobile window motor life-cycle one-stop test system as claimed in claim 1, it is characterised in that：The tubulose passes Guide module includes conduction main shaft, main spindle quill and compliant mechanism, and the main spindle quill is arranged in the transmission perforation, the biography Lead main shaft to be rotatably arranged in the main spindle quill, the first end of the conduction main shaft is extended the main spindle quill and connected In the mechanism for testing, the second end of the conduction main shaft is connected to the drive module by the compliant mechanism, described soft Property mechanism, which is applied with to the drive module towards the motor drive direction to be measured, supports elastic force.
- 4. automobile window motor life-cycle one-stop test system as claimed in claim 3, it is characterised in that：The flexible machine Structure includes flexible adapter and compression spring, and the flexible adapter is sheathed on the conduction main shaft, the flexible adapter First end the conduction main shaft is resiliently attached to by the compression spring, the second end of the flexible adapter passes through one and driven Dynamic module connector is connected to the drive module.
- 5. automobile window motor life-cycle one-stop test system as claimed in claim 4, it is characterised in that：The conduction master Axle is provided with axial keyway, and the first end of the flexible adapter is provided with spindle lock block, and the spindle lock block is connected in institute State in axial keyway and can be moved along the axial keyway, the spindle lock block is further connected to the compression spring.
- 6. automobile window motor life-cycle one-stop test system as claimed in claim 5, it is characterised in that：The conduction master Axle is rotatably arranged in the main spindle quill by rolling bearing, and the rolling bearing is located at the second end of the conduction main shaft Place, the compression spring is sheathed on the conduction main shaft, and the first end of the compression spring is connected to the rolling bearing, Second end of the compression spring is connected to the spindle lock block.
- 7. automobile window motor life-cycle one-stop test system as claimed in claim 3, it is characterised in that：The test machine Structure includes torque sensor and torque control mechanism；The first end of the torque sensor is connected to the biography by a shaft coupling The first end of main shaft is led, the second end of the torque sensor is connected to the output of the torque control mechanism by a shaft coupling Axle, the torque control mechanism are installed on the external mechanism for testing platform.
- 8. automobile window motor life-cycle one-stop test system as claimed in claim 7, it is characterised in that：The moment of torsion control Mechanism processed includes torque motor, torque motor fixed seat, driving gear, driven gear and spacing blocking arm, and the torque motor leads to Cross the torque motor fixed seat to be set up on the external mechanism for testing platform, the driving gear is connected in the torque electricity On the output shaft of machine, the driven gear be rotatably arranged in the torque motor fixed seat and the driven gear with it is described Driving gear is intermeshed, and the spacing blocking arm is installed on the driven gear, is additionally provided with the torque motor fixed seat Buffer block and proximity switch, the buffer block are described between the torque motor fixed seat and the driven gear Proximity switch and the spacing blocking arm mutual induction.
- 9. automobile window motor life-cycle one-stop test system as claimed in claim 3, it is characterised in that：The test machine Structure includes wriggling mechanism for testing, and the wriggling mechanism for testing further comprises scale pan fixed seat, scale pan, counterweight and deceleration Device, the scale pan is set up on the external mechanism for testing platform by the scale pan fixed seat, in the scale pan Scale pan rotating shaft is provided with the heart, the first end of the decelerator is connected to the scale pan rotating shaft, the second end of the decelerator The first end of the conduction main shaft is connected to, the counterweight is hung on the scale pan.
- 10. the automobile window motor life-cycle one-stop test system as any one of claim 3~9, its feature exist In：The mechanism for testing includes angular transducer, and the angular transducer is sheathed in the first end of the conduction main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375930.4U CN206891476U (en) | 2017-04-12 | 2017-04-12 | A kind of automobile window motor life-cycle one-stop test system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375930.4U CN206891476U (en) | 2017-04-12 | 2017-04-12 | A kind of automobile window motor life-cycle one-stop test system |
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| Publication Number | Publication Date |
|---|---|
| CN206891476U true CN206891476U (en) | 2018-01-16 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932021A (en) * | 2017-04-12 | 2017-07-07 | 上海博邦汽车技术有限公司 | A kind of automobile window motor life-cycle one-stop test system |
| CN108663085A (en) * | 2018-04-28 | 2018-10-16 | 东华大学 | A kind of one-stop life-cycle shakes window Motor Measuring System |
| CN110673033A (en) * | 2019-09-27 | 2020-01-10 | 上海博邦汽车技术有限公司 | Flexible centering motor performance testing device |
-
2017
- 2017-04-12 CN CN201720375930.4U patent/CN206891476U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932021A (en) * | 2017-04-12 | 2017-07-07 | 上海博邦汽车技术有限公司 | A kind of automobile window motor life-cycle one-stop test system |
| CN108663085A (en) * | 2018-04-28 | 2018-10-16 | 东华大学 | A kind of one-stop life-cycle shakes window Motor Measuring System |
| CN110673033A (en) * | 2019-09-27 | 2020-01-10 | 上海博邦汽车技术有限公司 | Flexible centering motor performance testing device |
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